My son, Paul, who lives in Houston, and I, in Illinois, own the Houston house together. It is being remodeled for resale and payments have been made for materials, etc., right along. Work is almost done and Paul plans to withhold 10% before final payment. No lien waiver was completed. Pierson sent me a copy of the Conditional waiver and Alex believes that is what Paul needs to have signed. However, it asks for final payment information. Are we protected against any mechanics lien between the last payment and the final 10% if he completes the conditional waiver? Can the form be modified to include both payment dates? If not, what does he need to do? I am trying to help out; being retired I have more time than he does to search out the information